Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
acute toxicity: inhalation
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
ChemIDplus: 2-cyclohexen-1-one
Year:
1972
Bibliographic source:
ChemIDplus data base

Materials and methods

Principles of method if other than guideline:
Method not avaiilable
GLP compliance:
not specified
Test type:
other: not available
Limit test:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Cyclohex-2-enone
EC Number:
213-223-5
EC Name:
Cyclohex-2-enone
Cas Number:
930-68-7
Molecular formula:
C6H8O
IUPAC Name:
cyclohex-2-en-1-one
Test material form:
liquid

Test animals

Species:
rat
Strain:
not specified
Sex:
not specified

Administration / exposure

Route of administration:
inhalation
Type of inhalation exposure:
not specified
Duration of exposure:
4 h

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LC50
Effect level:
250 ppm
Exp. duration:
4 h

Applicant's summary and conclusion

Interpretation of results:
Category 1 based on GHS criteria
Conclusions:
The substance is classified as fatal if inhaled (CLP Regulation - category 1)